Many breakout boards and modules have integrated antennas, however, others have uFL or SMA connectors for external antennas.
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  1. 2.4GHz Mini Flexible WiFi Antenna with uFL Connector - 100mm
    Rating:
    100% of 100
    SKU: ADA2308 Brand: Adafruit
    This 4" / 100mm long flexible uFL 2.4GHz antenna has approx 4DBi gain and a 50O impedance so it will work fantastically with just about any 2.4-2.5GHz wireless receiver/transmitter...
    - +

    5 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Dec 20th
  2. PCB Antenna - U.FL (2.4GHz)
    Rating:
    80% of 100
    SKU: WRL-18086 Brand: Sparkfun
    This small form-factor antenna offers a 2.4GHz frequency range. These antennas offer adhesive backing that simplifies mounting within the device for a FPC or PCB...
    - +

    5 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Dec 20th
  3. 2.4GHz Whip Rubber Antenna (Seeed Studio)
    SKU: SS318020010 Brand: Seeed Studio
    The 2.4 GHz whip antenna is a compact, omnidirectional high performance antenna for 2.4 GHz band including WiFi, ZigBee, Bluetooth, Video, ISM, etc. This...

    Out of Stock

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  4. 2.4GHz Rod Antenna for XIAO ESP32C3
    Rating:
    100% of 100
    SKU: SS103990623 Brand: Seeed Studio
    This is a mini antenna for tiny Seeed Studio XIAO ESP32C3 microcontroller board. With rugged and effective hardware design, the antenna increases the...
    - +

    5 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Dec 20th

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